Leave it to the guys at Park Tool to improve on their successful designs. The IB-11 is a slimmer, lighter (by 25 grams) and more compact version of the highly regarded IB-1. Its very compact size makes it perfect for taking along on rides. Because it is so small, it can easily fit in a small saddle bag and with a spare tube, CO2 and tire levers.
Each micro-sized hex bit is forged for strength and then bolted solidly to Park Tool's forged I-beam center beam. Included are 3, 4, 5, 6 and 8mm hex wrenches and a straight blade screwdriver.